From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 923A0C433FE for ; Fri, 1 Oct 2021 02:37:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7076061267 for ; Fri, 1 Oct 2021 02:37:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351348AbhJACis (ORCPT ); Thu, 30 Sep 2021 22:38:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:38082 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230260AbhJACis (ORCPT ); Thu, 30 Sep 2021 22:38:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6151660FF2; Fri, 1 Oct 2021 02:37:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1633055824; bh=EO+51TOemQDKQ9qxT7hE/emtGmszbsBeb0pxyH0iw3U=; h=Date:From:To:Subject:From; b=HAHluVgKyLYSVinc+arGNaeRATsuhAA60FEN7UXKKXsRRjePGHe9KGVoTvZUCYIwi W1WJetOxJqfgWCsn9mLE8UPDxctrtT5BdsTKCg0r7K0f7QRFmowv7at5iTvL08tFKj D+Hx8CS21EqUsEtTsxOWh7kPTSElkcN8ip+B0tSM= Date: Thu, 30 Sep 2021 19:37:03 -0700 From: akpm@linux-foundation.org To: broonie@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@suse.cz, mm-commits@vger.kernel.org, sfr@canb.auug.org.au Subject: mmotm 2021-09-30-19-36 uploaded Message-ID: <20211001023703.54h-iZdWT%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org The mm-of-the-moment snapshot 2021-09-30-19-36 has been uploaded to https://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: https://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You will need quilt to apply these patches to the latest Linus release (5.x or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in https://ozlabs.org/~akpm/mmotm/series The file broken-out.tar.gz contains two datestamp files: .DATE and .DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss, followed by the base kernel version against which this patch series is to be applied. This tree is partially included in linux-next. To see which patches are included in linux-next, consult the `series' file. Only the patches within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in linux-next. A full copy of the full kernel tree with the linux-next and mmotm patches already applied is available through git within an hour of the mmotm release. Individual mmotm releases are tagged. The master branch always points to the latest release, so it's constantly rebasing. https://github.com/hnaz/linux-mm The directory https://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second) contains daily snapshots of the -mm tree. It is updated more frequently than mmotm, and is untested. A git copy of this tree is also available at https://github.com/hnaz/linux-mm This mmotm tree contains the following patches against 5.15-rc3: (patches marked "*" will be included in linux-next) origin.patch * mm-userfaultfd-selftests-fix-memory-corruption-with-thp-enabled.patch * userfaultfd-fix-a-race-between-writeprotect-and-exit_mmap.patch * mm-migrate-optimize-hotplug-time-demotion-order-updates.patch * mm-migrate-add-cpu-hotplug-to-demotion-ifdef.patch * mm-migrate-fix-cpuhp-state-to-update-node-demotion-order.patch * mm-vmalloc-fix-numa-spreading-for-large-hash-tables.patch * ocfs2-fix-data-corruption-after-conversion-from-inline-format.patch * ocfs2-mount-fails-with-buffer-overflow-in-strlen.patch * memblock-check-memory-total_size.patch * proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch * proc-kpageflags-do-not-use-uninitialized-struct-pages.patch * procfs-prevent-unpriveleged-processes-accessing-fdinfo-dir.patch * scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch * scripts-spellingtxt-fix-mistake-version-of-synchronization.patch * ocfs2-fix-handle-refcount-leak-in-two-exception-handling-paths.patch * ocfs2-reflink-deadlock-when-clone-file-to-the-same-directory-simultaneously.patch * ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch * ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch * posix-acl-avoid-wempty-body-warning.patch mm.patch * mm-move-kvmalloc-related-functions-to-slabh.patch * mm-remove-useless-lines-in-enable_cpucache.patch * mm-slub-fix-two-bugs-in-slab_debug_trace_open.patch * mm-slub-fix-mismatch-between-reconstructed-freelist-depth-and-cnt.patch * mm-slub-fix-potential-memoryleak-in-kmem_cache_open.patch * mm-slub-fix-potential-use-after-free-in-slab_debugfs_fops.patch * mm-slub-fix-incorrect-memcg-slab-count-for-bulk-free.patch * slub-add-back-check-for-free-nonslab-objects.patch * mm-dont-include-linux-daxh-in-linux-mempolicyh.patch * compiler-attributes-add-__alloc_size-for-better-bounds-checking.patch * compiler-attributes-add-__alloc_size-for-better-bounds-checking-fix.patch * checkpatch-add-__alloc_size-to-known-attribute.patch * slab-clean-up-function-declarations.patch * slab-add-__alloc_size-attributes-for-better-bounds-checking.patch * mm-page_alloc-add-__alloc_size-attributes-for-better-bounds-checking.patch * percpu-add-__alloc_size-attributes-for-better-bounds-checking.patch * mm-vmalloc-add-__alloc_size-attributes-for-better-bounds-checking.patch * rapidio-avoid-bogus-__alloc_size-warning.patch * mm-smaps-fix-shmem-pte-hole-swap-calculation.patch * mm-smaps-use-vma-vm_pgoff-directly-when-counting-partial-swap.patch * mm-smaps-simplify-shmem-handling-of-pte-holes.patch * mm-debug_vm_pgtable-dont-use-__p000-directly.patch * mm-remove-bogus-vm_bug_on.patch * vfs-keep-inodes-with-page-cache-off-the-inode-shrinker-lru.patch * mm-gup-further-simplify-__gup_device_huge.patch * mm-swapfile-remove-needless-request_queue-null-pointer-check.patch * mm-memcg-drop-swp_entry_t-in-mc_handle_file_pte.patch * memcg-flush-stats-only-if-updated.patch * memcg-unify-memcg-stat-flushing.patch * memcg-prohibit-unconditional-exceeding-the-limit-of-dying-tasks.patch * mm-mmapc-fix-a-data-race-of-mm-total_vm.patch * mm-use-__pfn_to_section-instead-of-open-coding-it.patch * mm-memory-avoid-unnecessary-kernel-user-pointer-conversion.patch * mm-shmem-unconditionally-set-pte-dirty-in-mfill_atomic_install_pte.patch * mm-clear-vmf-pte-after-pte_unmap_same-returns.patch * mm-drop-first_index-last_index-in-zap_details.patch * mm-add-zap_skip_check_mapping-helper.patch * mm-introduce-pmd_install-helper.patch * mm-remove-redundant-smp_wmb.patch * documentation-update-pagemap-with-shmem-exceptions.patch * lazy-tlb-introduce-lazy-mm-refcount-helper-functions.patch * lazy-tlb-allow-lazy-tlb-mm-refcounting-to-be-configurable.patch * lazy-tlb-shoot-lazies-a-non-refcounting-lazy-tlb-option.patch * powerpc-64s-enable-mmu_lazy_tlb_shootdown.patch * mm-mremap-dont-account-pages-in-vma_to_resize.patch * mm-vmalloc-repair-warn_allocs-in-__vmalloc_area_node.patch * mm-vmalloc-dont-allow-vm_no_guard-on-vmap.patch * kasan-test-add-memcpy-test-that-avoids-out-of-bounds-write.patch * lib-stackdepot-include-gfph.patch * lib-stackdepot-remove-unused-function-argument.patch * lib-stackdepot-introduce-__stack_depot_save.patch * kasan-common-provide-can_alloc-in-kasan_save_stack.patch * kasan-generic-introduce-kasan_record_aux_stack_noalloc.patch * workqueue-kasan-avoid-alloc_pages-when-recording-stack.patch * mm-large-system-hash-avoid-possible-null-deref-in-alloc_large_system_hash.patch * mm-page_allocc-remove-meaningless-vm_bug_on-in-pindex_to_order.patch * mm-page_allocc-simplify-the-code-by-using-macro-k.patch * mm-page_allocc-fix-obsolete-comment-in-free_pcppages_bulk.patch * mm-page_allocc-use-helper-function-zone_spans_pfn.patch * mm-page_allocc-avoid-allocating-highmem-pages-via-alloc_pages_exact.patch * mm-page_alloc-print-node-fallback-order.patch * mm-page_alloc-use-accumulated-load-when-building-node-fallback-list.patch * mm-move-node_reclaim_distance-to-fix-numa-without-smp.patch * mm-move-fold_vm_numa_events-to-fix-numa-without-smp.patch * mm-do-not-acquire-zone-lock-in-is_free_buddy_page.patch * mm-page_alloc-detect-allocation-forbidden-by-cpuset-and-bail-out-early.patch * mm-show-watermark_boost-of-zone-in-zoneinfo.patch * mm-create-a-new-system-state-and-fix-core_kernel_text.patch * mm-make-generic-arch_is_kernel_initmem_freed-do-what-it-says.patch * powerpc-use-generic-version-of-arch_is_kernel_initmem_freed.patch * s390-use-generic-version-of-arch_is_kernel_initmem_freed.patch * mm-fix-data-race-in-pagepoisoned.patch * mm-hugetlb-drop-__unmap_hugepage_range-definition-from-hugetlbh.patch * hugetlb-add-demote-hugetlb-page-sysfs-interfaces.patch * hugetlb-add-hpagecma-flag-and-code-to-free-non-gigantic-pages-in-cma.patch * hugetlb-add-demote-bool-to-gigantic-page-routines.patch * hugetlb-add-hugetlb-demote-page-support.patch * userfaultfd-selftests-fix-feature-support-detection.patch * userfaultfd-selftests-fix-calculation-of-expected-ioctls.patch * userfaultfd-selftests-dont-rely-on-gnu-extensions-for-random-numbers.patch * mm-page_isolation-fix-potential-missing-call-to-unset_migratetype_isolate.patch * mm-page_isolation-guard-against-possible-putback-unisolated-page.patch * mm-vmscanc-fix-wunused-but-set-variable-warning.patch * tools-vm-page_owner_sortc-count-and-sort-by-mem.patch * mm-mempolicy-convert-from-atomic_t-to-refcount_t-on-mempolicy-refcnt.patch * mm-mempolicy-convert-from-atomic_t-to-refcount_t-on-mempolicy-refcnt-fix.patch * arch_numa-simplify-numa_distance-allocation.patch * xen-x86-free_p2m_page-use-memblock_free_ptr-to-free-a-virtual-pointer.patch * memblock-drop-memblock_free_early_nid-and-memblock_free_early.patch * memblock-stop-aliasing-__memblock_free_late-with-memblock_free_late.patch * memblock-rename-memblock_free-to-memblock_phys_free.patch * memblock-use-memblock_free-for-freeing-virtual-pointers.patch * mm-mark-the-oom-reaper-thread-as-freezable.patch * oom_kill-oom_score_adj-broken-for-processes-with-small-memory-usage.patch * mmhugetlb-remove-mlock-ulimit-for-shm_hugetlb.patch * hugetlbfs-extend-the-definition-of-hugepages-parameter-to-support-node-allocation.patch * hugetlbfs-extend-the-definition-of-hugepages-parameter-to-support-node-allocation-fix.patch * mm-migrate-de-duplicate-migrate_reason-strings.patch * mm-nommu-kill-arch_get_unmapped_area.patch * selftest-vm-fix-ksm-selftest-to-run-with-different-numa-topologies.patch * mm-vmstat-annotate-data-race-for-zone-free_areanr_free.patch * mm-vmstat-annotate-data-race-for-zone-free_areanr_free-fix.patch * mm-memory_hotplug-add-static-qualifier-for-online_policy_to_str.patch * memory-hotplugrst-fix-two-instances-of-movablecore-that-should-be-movable_node.patch * memory-hotplugrst-fix-wrong-sys-module-memory_hotplug-parameters-path.patch * memory-hotplugrst-document-the-auto-movable-online-policy.patch * mm-memory_hotplug-remove-config_x86_64_acpi_numa-dependency-from-config_memory_hotplug.patch * mm-memory_hotplug-remove-config_memory_hotplug_sparse.patch * mm-memory_hotplug-restrict-config_memory_hotplug-to-64-bit.patch * mm-memory_hotplug-remove-highmem-leftovers.patch * mm-memory_hotplug-remove-stale-function-declarations.patch * x86-remove-memory-hotplug-support-on-x86_32.patch * mm-memory_hotplug-make-hwpoisoned-dirty-swapcache-pages-unmovable.patch * mm-rmap-convert-from-atomic_t-to-refcount_t-on-anon_vma-refcount.patch * mm-disable-zsmalloc-on-preempt_rt.patch * mm-zsmallocc-close-race-window-between-zs_pool_dec_isolated-and-zs_unregister_migration.patch * mm-zsmallocc-combine-two-atomic-ops-in-zs_pool_dec_isolated.patch * mm-highmem-remove-deprecated-kmap_atomic.patch * zram_drv-allow-reclaim-on-bio_alloc.patch * zram-off-by-one-in-read_block_state.patch * zram-introduce-an-aged-idle-interface.patch * zram-introduce-an-aged-idle-interface-v5.patch * zram-introduce-an-aged-idle-interface-v6.patch * mm-remove-hardened_usercopy_fallback.patch * include-linux-mmh-move-nr_free_buffer_pages-from-swaph-to-mmh.patch * stacktrace-move-filter_irq_stacks-to-kernel-stacktracec.patch * kfence-count-unexpectedly-skipped-allocations.patch * kfence-move-saving-stack-trace-of-allocations-into-__kfence_alloc.patch * kfence-limit-currently-covered-allocations-when-pool-nearly-full.patch * kfence-limit-currently-covered-allocations-when-pool-nearly-full-fix.patch * kfence-limit-currently-covered-allocations-when-pool-nearly-full-fix-fix.patch * kfence-add-note-to-documentation-about-skipping-covered-allocations.patch * kfence-test-use-kunit_skip-to-skip-tests.patch * kfence-shorten-critical-sections-of-alloc-free.patch * mm-damon-grammar-s-works-work.patch * documentation-vm-move-user-guides-to-admin-guide-mm.patch * maintainers-update-seongjaes-email-address.patch * docs-vm-damon-remove-broken-reference.patch * include-linux-damonh-fix-kernel-doc-comments-for-damon_callback.patch * mm-damon-core-print-kdamond-start-log-in-debug-mode-only.patch * mm-damon-remove-unnecessary-do_exit-from-kdamond.patch * mm-damon-neednt-hold-kdamond_lock-to-print-pid-of-kdamond.patch * mm-damon-core-nullify-pointer-ctx-kdamond-with-a-null.patch * info-task-hung-in-generic_file_write_iter.patch * info-task-hung-in-generic_file_write-fix.patch * kernel-hung_taskc-monitor-killed-tasks.patch * procfs-do-not-list-tid-0-in-proc-pid-task.patch * procfs-do-not-list-tid-0-in-proc-pid-task-fix.patch * proc-sysctl-make-protected_-world-readable.patch * lib-stackdepot-check-stackdepot-handle-before-accessing-slabs.patch * lib-stackdepot-add-helper-to-print-stack-entries.patch * lib-stackdepot-add-helper-to-print-stack-entries-into-buffer.patch * lib-stackdepot-add-helper-to-print-stack-entries-into-buffer-v2.patch * lib-stackdepot-add-helper-to-print-stack-entries-into-buffer-v3.patch * const_structscheckpatch-add-a-few-sound-ops-structs.patch * binfmt_elf-reintroduce-using-map_fixed_noreplace.patch * kallsyms-remove-arch-specific-text-and-data-check.patch * kallsyms-fix-address-checks-for-kernel-related-range.patch * sections-move-and-rename-core_kernel_data-to-is_kernel_core_data.patch * sections-move-is_kernel_inittext-into-sectionsh.patch * x86-mm-rename-__is_kernel_text-to-is_x86_32_kernel_text.patch * sections-provide-internal-__is_kernel-and-__is_kernel_text-helper.patch * mm-kasan-use-is_kernel-helper.patch * extable-use-is_kernel_text-helper.patch * powerpc-mm-use-core_kernel_text-helper.patch * microblaze-use-is_kernel_text-helper.patch * alpha-use-is_kernel_text-helper.patch * ramfs-fix-mount-source-show-for-ramfs.patch * init-mainc-silence-some-wunused-parameter-warnings.patch * coda-avoid-null-pointer-dereference-from-a-bad-inode.patch * coda-check-for-async-upcall-request-using-local-state.patch * coda-remove-err-which-no-one-care.patch * coda-avoid-flagging-null-inodes.patch * coda-avoid-hidden-code-duplication-in-rename.patch * coda-avoid-doing-bad-things-on-inode-type-changes-during-revalidation.patch * coda-convert-from-atomic_t-to-refcount_t-on-coda_vm_ops-refcnt.patch * coda-use-vmemdup_user-to-replace-the-open-code.patch * coda-bump-module-version-to-72.patch * hfs-hfsplus-use-warn_on-for-sanity-check.patch * hfsplus-fix-out-of-bounds-warnings-in-__hfsplus_setxattr.patch * unshare-use-swap-to-make-code-cleaner.patch * sysv-use-build_bug_on-instead-of-runtime-check.patch * documentation-kcov-include-typesh-in-the-example.patch * documentation-kcov-define-ip-in-the-example.patch * kcov-allocate-per-cpu-memory-on-the-relevant-node.patch * kcov-avoid-enabledisable-interrupts-if-in_task.patch * kcov-replace-local_irq_save-with-a-local_lock_t.patch * kernel-resource-clean-up-and-optimize-iomem_is_exclusive.patch * kernel-resource-disallow-access-to-exclusive-system-ram-regions.patch * virtio-mem-disallow-mapping-virtio-mem-memory-via-dev-mem.patch * ipc-check-checkpoint_restore_ns_capable-to-modify-c-r-proc-files.patch * ipc-check-checkpoint_restore_ns_capable-to-modify-c-r-proc-files-fix.patch * ipc-ipc_sysctlc-remove-fallback-for-config_proc_sysctl.patch linux-next.patch * mm-migrate-simplify-the-file-backed-pages-validation-when-migrating-its-mapping.patch * mm-unexport-folio_memcg_unlock.patch * mm-unexport-unlock_page_memcg.patch make-sure-nobodys-leaking-resources.patch releasing-resources-with-children.patch mutex-subsystem-synchro-test-module.patch kernel-forkc-export-kernel_thread-to-modules.patch workaround-for-a-pci-restoring-bug.patch